Kibblewhite Racing Valve Spring Kit
Kibblewhite Racing Valve Spring Kit
Available in stock (6)
-
Estimated delivery: Feb 06 - Feb 10
About this product
About this product
The Kibblewhite Racing Valve Spring Kit is engineered for high-performance motorcycle engines. Designed to optimize valve train dynamics, this kit enhances engine reliability and power output. Experience improved valve control and reduced valve float at high RPMs.
Description
This valve spring kit is meticulously designed for specific applications, considering critical parameters such as cam profiles, harmonics, natural spring frequency, valve train mass, required pressure, wire stress, fatigue life, and engine RPM. These progressively wound springs are constructed using Kobe super-clean, chromium silicon (CrSi) based wire, heat-treated, and shot-peened for superior durability and performance. The chromium silicon alloy ensures exceptional strength and resistance to fatigue under extreme conditions. Specifically designed to improve valve control and reduce valve float at high RPM's. This complete kit provides everything needed for one engine, guaranteeing a matched and optimized valve spring set. Proudly made in the USA, ensuring top-tier quality and precision.
Features & highlights
- Optimized for high-performance motorcycle engines.
- Engineered to improve valve control and reduce valve float.
- Constructed from Kobe super-clean, chromium silicon (CrSi) wire.
- Heat-treated and shot-peened for enhanced durability.
- Progressively wound springs optimize valve train dynamics.
- Complete kit for one engine ensures matched performance.
- Proudly made in the USA.
Technical specifications
- Brand: Kibblewhite
- Product Name: Valve Spring Kit
- Application: Exhaust, Intake
- Material: Chromium Silicon Alloy
- Collar Material: Titanium
- Spring Lift: 0.655"
- Spring Seat Pressure: 190 lb
- Spring Open Pressure: 465 lb
- Units: Kit
Important to know
This kit contains all the necessary valve springs for one engine. No additional parts are included.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
KIBBLEWHITE
20-20060
Spring Kit
465 lb
190 lb
0.655"
Titanium
Exhaust, Intake
Chromium Silicon Alloy
Valve
Kit


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

